For this tutorial I found on Wilton:
Could you use wax paper instead of parchment?? & could I put it on fondant?
I think so. Really you can use anything you can see through. The entire layer of piping gel isn't supposed to come off the paper anyways, just enough to leave a mark.
Oh , that makes much more sense Thank you so very much for the help!
Wax paper would work fine.